cantharidin is one of the most well- known compounds which has ever been fascinating in medicine due to its effects on human and domestic animals. it is produced naturally by beetles of family meloidae and oedemeridae, however a considerable spectra of other insects sequestered it too. cantharidin along with the other analogue, palasonin, which has a methyl group less than it, found in the hemo...

The introduction of nonnative pathogens is altering the scale, magnitude, and persistence of forest disturbance regimes in the western United States. In the high-altitude whitebark pine (Pinus albicaulis) forests of the Greater Yellowstone Ecosystem (GYE), white pine blister rust (Cronartium ribicola) is an introduced fungal pathogen that is now the principal cause of tree mortality in many loc...

We use experiments to study the dynamics of the healing of a blister, a localized bump in a thin elastic layer that is adhered to a soft substrate everywhere except at the bump. We create a blister by gently placing a glass cover slip on a PDMS substrate. The pressure jump across the elastic layer drives fluid flow through micro-channels that form at the interface between the layer and the subs...

Owing to the focal wall defect covered with thin fibrous tissues, an aneurysm arising from the dorsal wall of the internal carotid artery (ICA) is difficult to manage either surgically or endovascularly and is often associated with high morbidity and mortality. Unfortunately, the definitive treatment modality of such highly risky aneurysm has not yet been demonstrated. Upon encountering the com...

The blood blister-like aneurysm (BBA) of the internal carotid artery (ICA) is a rare but clinically important cause of subarachnoid hemorrhage (SAH), which accounts for 0.5% of incidences of ruptured intracranial aneurysms. BBA is a thin-walled, broad-based aneurysm that lacks an identifiable neck and is one of the most difficult lesions to treat. In this paper, a case is presented of a 57-year...

Bud mite, blister mite ( Colomerus vitis Pagenstecher), and rust mite ( Calepitrimerus vitis Nalepa) (Acari: Eriophyoidae) are recognized grapevine pests. Much of the biology and ecology of these pests is poorly understood. We used two types of molecular markers to gain further insight into the breeding biology and population structure of these mites, using individuals collected from sites arou...

In dystrophic epidermolysis bullosa, the genetic defect of anchoring fibrils leads to cleavage beneath the basement membrane and its consequent loss. A 46 year-old female patient presented blisters with a pretibial distribution associated with nail dystrophy. Her two children had hyponychia and anonychia, which affected all toe nails and the thumb, forefinger and middle finger. DNA sequencing i...

OBJECTIVES Epidermolysis bullosa is a rare skin disorder characterized by blister formation in response to minor trauma as well as extracutaneous manifestations. Details of the surgical history and technical considerations for performing breast reconstruction in a patient with epidermolysis bullosa are discussed. METHOD The history and details of breast reconstruction in a patient with epider...

The optimal clinical care of burn blisters has not been determined. The effects of burn blister fluid and control serum on epidermal cell proliferation and differentiation were determined. Both burn blister fluid and serum decreased the cell responses necessary for healing of the burn wound by approximately 40%. The degree of suppression varied from 81% to 28% dependency on the specific burn bl...